Fixes for l3s, USB composite, nfsmount, apps context build problems

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5458 42af7a65-404d-4744-a932-0658087f49c3

builtin/Makefile

@@ -77,18 +77,30 @@ $(COBJS): %$(OBJEXT): %.c
 
 builtin_list.h: registry/.updated
 	$(call DELFILE, builtin_list.h)
+	$(Q) touch builtin_list.h
 ifeq ($(CONFIG_WINDOWS_NATIVE),y)
 	$(Q) for /f %%G in ('dir /b registry\*.bdat`) do ( type registry\%%G >> builtin_list.h )
 else
-	$(Q) for file in `ls registry/*.bdat`; do cat $$file >> builtin_list.h; done
+	$(Q) ( \
+		filelist=`ls registry/*.bdat 2>/dev/null || echo ""`; \
+		for file in $$filelist; \
+			do cat $$file >> builtin_list.h; \
+		done; \
+	)
 endif
 
 builtin_proto.h: registry/.updated
 	$(call DELFILE, builtin_proto.h)
+	$(Q) touch builtin_proto.h
 ifeq ($(CONFIG_WINDOWS_NATIVE),y)
 	$(Q) for /f %%G in ('dir /b registry\*.pdat`) do ( type registry\%%G >> builtin_proto.h )
 else
-	$(Q) for file in `ls registry/*.pdat`; do cat $$file >> builtin_proto.h; done
+	$(Q) ( \
+		filelist=`ls registry/*.pdat 2>/dev/null || echo ""`; \
+		for file in $$filelist; \
+			do cat $$file >> builtin_proto.h; \
+		done; \
+	)
 endif
 
 .built: builtin_list.h builtin_proto.h $(OBJS)

nshlib/nsh_mntcmds.c

@@ -45,10 +45,13 @@
 
 #include <stdint.h>
 #include <stdbool.h>
+#include <string.h>
 #include <unistd.h>
 #include <errno.h>
 #include <debug.h>
 
+#include <nuttx/fs/nfs.h>
+
 #include "nsh.h"
 #include "nsh_console.h"
 

nshlib/nsh_netcmds.c

@@ -67,6 +67,7 @@
 #if defined(CONFIG_NET_ICMP) && defined(CONFIG_NET_ICMP_PING) && \
    !defined(CONFIG_DISABLE_CLOCK) && !defined(CONFIG_DISABLE_SIGNALS)
 #  include <apps/netutils/uiplib.h>
+#  include <apps/netutils/resolv.h>
 #endif
 
 #if defined(CONFIG_NET_UDP) && CONFIG_NFILE_DESCRIPTORS > 0